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Processing Sheep

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http://www.sheep101.info/201/Images/droppen.jpg. Sheep ... Spermatic cord will break. Processing Sheep. Emasculatome. Burdizzo. Elastrator ... – PowerPoint PPT presentation

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Title: Processing Sheep


1
Processing Sheep
  • Large Animal Husbandry
  • Dr. Randy Ackman

2
Sheep
  • Post lambing
  • Heat lamp in cooler temps
  • Remove placenta
  • Check udder
  • Remove plug
  • Colostrum within first hour
  • Stored colostrum

http//www.sheep101.info/201/Images/droppen.jpg
3
Sheep
http//bedford.extension.psu.edu/agriculture/goat/
Process20of20Kidding.htm
4
Processing Sheep
  • Paint navel
  • Iodine solution
  • 7 (tincture)
  • Navel ill
  • Swollen joints
  • Hernia
  • Rupture

http//bedford.extension.psu.edu/agriculture/goat/
Process20of20Kidding.htm
5
Processing Sheep
  • Lambing pens
  • 1-2 days
  • Half bucket of water
  • Roughage only first day
  • Then grain
  • Clean after use
  • Disinfect
  • New bedding
  • Mixing pen
  • With other ewes and lambs

http//www.sheepcanada.com/Gallivan/407H_Lambing_2
002.jpg
6
Processing sheep
  • Bottle feeding
  • Lamb milk replacer
  • Numerous feedings
  • Initially
  • 4-6 times per day
  • 2 times a day
  • Bulk feeders
  • Cold milk
  • Reduces over consumption

7
Processing Sheep
  • Tail docking
  • Dock- tail that is left
  • Reasons for docking
  • 1- improve sanitary conditions
  • Wool saturate with urine and feces
  • Strike
  • Screwworm

http//everranch.com/Farm/Sheep/TailNoTail.jpg
8
Processing Sheep
http//au.merial.com/producers/sheep/disease/lucil
ia.html
http//www.bio.bris.ac.uk/research/insects/myiasis
.html
9
Processing Sheep
  • 2-increase productivity
  • Tail interferes with breeding
  • and lambing
  • 3-improve appearance
  • Show ring

http//www.phdcc.com/bunk/img/DockedSheepTail.jpg
10
http//championschoicesupplements.com/
11
Processing Sheep
  • 4-increase value of market lambs
  • Tail inedible
  • Increase weight of tail

http//meatsheep.org/images/lambslooking.html.jpg
12
Processing Sheep
  • Docked
  • Prior to 2 weeks of age
  • Large strong lambs within 24 hours
  • Older lambs
  • More blood
  • Greater trauma

http//www.sheep101.info/201/dockcastrate.html
13
Processing Sheep
  • Docking
  • Preferably between vertebrae
  • No large arteries or veins
  • Spinal cord?

14
Processing sheep
  • Clean area
  • Usually not sterile
  • Clean environment
  • Restraint works best
  • Can be done alone

http//sheepandgoat.com/images/taildockingpolicy.j
pg
15
Processing Sheep
  • Lambs docked too short
  • Rectal prolapse
  • Nerves to rectum are damaged

16
Tail Docking
  • Burdizzo
  • Emasculotome
  • Crushing
  • Tail falls off

17
Tail Docking
  • Elastrator
  • Band is placed at desired spot
  • Uncomfortable at first
  • Tail sloughs off
  • Ideally within first week
  • 7-10 days
  • Greatest chance of tetanus

18
Sheep Processing
  • Emasculator
  • Cutting surface
  • Crushing surface
  • Less frequently used

19
Sheep Processing
  • Hot iron
  • Most humane
  • Cauterizes and cuts
  • Less bleeding
  • Cleaner dock

20
Processing Sheep
  • Docking techniques
  • Pocketknife/ scalpel
  • Pruning shears
  • Not recommended
  • More trauma
  • More bleeding

21
Processing Sheep
  • Post docking
  • Clean bedding
  • Nice days
  • Do better
  • Than rainy
  • Fly repellent
  • If necessary

http//www.istockphoto.com/file_thumbview_approve/
299191/2/sleeping_sheep.jpg
22
Processing Sheep
  • Tetanus antitoxin
  • Ideal
  • 200-300 IU
  • Im
  • SQ
  • Penicillin
  • CDT toxoid given sometimes

23
Processing Sheep
  • Injections
  • Intramuscular
  • Muscle of the shoulder
  • Forearm
  • Rear leg wool free area inside leg
  • Aspirate
  • No blood
  • Subcutaneous
  • Foreleg
  • Wool free
  • Isopropyl alcohol

http//www.pipevet.com/photos/sqinjections.htm
24
Processing Sheep
  • Castration
  • Wether
  • Usually between
  • 2-4 weeks
  • Earlier
  • When docked
  • Stress
  • Varies on technique

25
Processing Sheep
  • When not to castrate
  • Market by 5 months
  • No dock of price
  • Breeding stock
  • Performance testing
  • 90days for trial
  • Castration at this time
  • Decrease growth rate

26
Processing Sheep
  • Techniques
  • Knife
  • Grasp bottom of scrotum
  • Testes will slide toward body
  • Bottom third
  • Pull testicle
  • Spermatic cord will break

27
Processing Sheep
  • Emasculatome
  • Burdizzo
  • Elastrator
  • May show some discomfort

28
Processing Sheep
  • ID animal
  • Ear tags
  • Paint
  • Brand
  • Sticks
  • Ear notching
  • Tattooing
  • http//ag.ansc.purdue.edu/sheep/ansc442/Semprojs/2
    005/identification/SheepIdentification.htm

29
Processing Sheep
  • Shearing
  • Usually 1-2 time per year
  • Depends on facilities
  • http//www.markhamfair.ca/video_clips_sheep_sheari
    ng.htm
  • http//www.gietzenshearing.com/video.htm

http//www.uga.edu/lam/kids/sheep/parts.html
30
http//ag.ansc.purdue.edu/sheep/ansc442/Semprojs/n
utrition/442photos.html
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